Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xe87142c4de091964d8af2a2b3297e763d2550f8f1c293330a2206562bb19a1a3 · ArcScan

Block

#21,542,321

2026-09-18 18:42:36 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,321
Timestamp: 25 days ago · 2026-09-18 18:42:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xe87142c4de091964d8af2a2b3297e763d2550f8f1c293330a2206562bb19a1a3
Parent hash: 0x082a4910…9802f8de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,321 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.1%2,419,004 / 30,000,000

Base fee

20 gwei

State root

0x99ff7d796042…39925f39bfc3

Transactions root

0xcf3ac53e6d69…813c1c05f989

Receipts root

0xe7408620b6ce…77935b10253d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800